| http://www.w3.org/ns/prov#value | - Caribbean Cruise Travel: The Western Hemisphere Travel Initiative (WHTI) requires U.S. and Canadian travelers to present a passport or other document that denotes identity and citizenship when entering the U.S. The WHTI proposed rules require U.S. citizens entering the United States at sea or land ports of entry to have a passport, passport card, or other travel documents approved by the Departmen
|
